High isolation substrate integrated coaxial feed for Ka-band antenna arrays

被引：4

作者：

Pawlak, Holger ^{[1
]}

Reuther, Max S. ^{[1
]}

Jacob, Arne F. ^{[1
]}

机构：

[1] Tech Univ Hamburg, Inst Hochfrequenztech, D-21073 Hamburg, Germany

来源：

2007 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-4 | 2007年

关键词：

D O I：

10.1109/EUMC.2007.4405492

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A substrate integrated coaxial waveguide used as a patch antenna feed is presented. The waveguide is formed by means of conventional PCB multilayer fabrication techniques. Focus of this paper is on the analysis, optimisation and experimental characterisation of the integrated waveguide and its associated multilayer structure for mode-free operation up to 40 GHz. Measurement results of the integrated waveguide used as a transmission tine and as a patch antenna feed at 30 GHz are presented.

引用

页码：1507 / 1510

页数：4

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